baber/WOPTO huggingface dataset:
Patent JP-S57159306-A (JP)
Title: Control system for mechanical device
Inventor: HANAMOTO HIROYUKI
IPC: H02P5/46
Filed: 1981-03-27
Abstract: PURPOSE: To shorten a waiting time for synchronism at the start of operation, by starting a control routine through the detection of a synchronizing pulse at the execution of a synchronizing routine.  
     CONSTITUTION: When an input operation of a drive on-signal is made to a motor 1, a timer for delay is counted up in an internal timer of a control routine, and the processing is executed at the internal timer until the count number reaches N. Even if the starting of the motor 1 is defective when the count number reaches N, when the motor 1 starts in a degree of a required pitch, the motor pulse through the detection of a photodetector 6 is detected by one during the continuity of operation of the internal timer, then the motor 1 is not discriminated as a failure. Thus, a normal routine can be excecuted and timing allowance  of the time for delay can remarkably be shortened. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63211426-A (JP)
Title: Message output control system
Inventor: CHIBA YOKO
IPC: G06F3/048
Filed: 1987-02-27
Abstract: PURPOSE:To shorten the execution time of a message output processing by adding the frequency information of an output request to an output message and outputting it, in case continuous output requests of the same message are executed. CONSTITUTION:A counter area 60 stores a frequency counter value for showing the frequency of continuous output requests of the same message, and in case a message held in a first store area 11 and a message held in a second store area 12 are the same updating of a frequency counter value in the counter area 60 is executed. In such a way, in case an output request of the same message is executed continuously to a message output means 1, a first message in a series of messages, and only a last message to which frequency information (frequency counter value) of the continuous output requests has been added are outputted to an output device 7. In such a way, comparing with the time when all of a series of messages are outputted at every output request, the execution time can be shortened.
Patent JP-S61205003-A (JP)
Title: Antenna system
Inventor: TAIRA MITSUO
IPC: H01Q3/08
Filed: 1985-03-08
Abstract: PURPOSE:To obtain a compact and lightweight antenna system which can correct the rock of a ship by controlling the radiated beams in the high-low direction with high-low revolutions of a reflecting plate while an antenna radiation system kept fixed to the ship. CONSTITUTION:The radio waves radiated from a primary radiation antenna 101 are reflected in the direction A by a flat reflecting plate 102 set at the position (1). The antenna beam direction is directed as if the line 101 were set at the position (a). Then a drive controller 205 calculates the sloping angle phiof the direction theta from the directed position theta of the line 101 and pitching and rolling angles P and R produced by the rock of a ship. Then the reflector 102 is turned via phi/2 from the position (1) and set at the position (2) by a rotation mechanism 104 for reflector 102 so that the sloping angle phi is corrected. Thus the antenna beam is corrected from the direction A by and directed toward B. This can correct the sloping angle owing to the rock of the ship.
Patent JP-H02225074-A (JP)
Title: Bar code printer
Inventor: NAKASUJI AKIO
IPC: G06K5/00
Filed: 1989-02-27
Abstract: PURPOSE:To detect the state of wear or contamination state of a printing head of a bar code printer by controlling the quality of a bar code label precisely using a bar code verifying device consisting of an image sensor and an LED array which emits light of a specific peak wavelength. CONSTITUTION:Data prepared using a host computer 1 is sent to the main system of a bar code printer, then is loaded into CPU. The loaded data is converted to bar width data with CPU 2. A 16-dot wire dot head 3 prints a bar code on a label based on the converted bar width data. The bar code label printed using the head 3, is verified using a bar code verifying device 4 consisting of an LED array (a) with LEDs which emit light of wavelengths of 600 to 700nm, a rod array lens (b) and a 5,000-pixel one-dimensional image sensor (c). Consequently, the bar width data of a bar code and PCS are obtained, and these obtained data are displayed on a 160-dot LCD 5.
Patent JP-S56142809-A (JP)
Title: Detection of distribution of charge in blast furnace
Inventor: KAJIWARA YOSHIMASA
IPC: C21B7/24
Filed: 1980-04-08
Abstract: PURPOSE: To detect correctly the true distribution of the charge after charging operation by a method wherein output voltage in the direction of the depth of the charge in the blast furnace are taken out by magnetic detecting elements and the output voltages are arithmetically operated and calibrated by using precalculated values concerning the charge distribution.  
     CONSTITUTION: Nonmagnetic hollow pipes 24 are preliminarily placed at several positions in the radial direction in the furnace, and raw materials 28, 29 are charged in the furnace. The magnetic detecting element 25 is inserted into each of the pipes 24 and moved upwards and downwards to take out the output voltages in the direction of the depth of the charge. The output voltages are fed to an ore/coke weight ratio (O/C) calculator 27 through an amplifier 26. The O/C calculator 27 is provided with a function of calibrating the inputs with the distance from the surface of the charge and a function of calculating the value of O/C from mixing ratios of the ore. The calculator 7 calculates the amounts of the ore and coke on the basis of the calibration of the distance from the surface of the charge and the mixing ratios of the ore, integrates the calculated values in the direction of the depth and outputs the O/C at a certain radial position or at a certain depth in the furnace. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04265353-A (JP)
Title: Water-proof joint material
Inventor: TOMITA SEIICHI
IPC: E04D3/366
Filed: 1991-02-18
Abstract: PURPOSE:To eliminate a cover from the joint of exterior material and improve water-proof property. CONSTITUTION:A cross-sectional area is composed of an engaging channel 4, a projecting piece 5, and a tongue piece 6, and the level of the projecting piece 5 is set to be almost equal to that of the bottom surface of the engaging channel 4, and the level of the tongue piece 6 is set to be almost equal to that of the engaging channel 4. By engaging engaging-tongue pieces arranged on both the sides of the facing surface of exterior material, with the engaging channel 4 and forming joint sections, capillarity is suppressed with water-proof property due to the engaging channel 4, flashing due to the tongue piece 6 and a space between the projecting piece 5 and the facing surface. Accordingly, covering is not required, and the joint sections having improved water-proof property can be formed.
Patent JP-H10238970-A (JP)
Title: High temperature air heater and waste disposal apparatus
Inventor: NANBA MASAO
IPC: F23G5/027
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a high temperature air heater 22 capable of reducing wear and damage of a tip end of a refractory protective tube caused on the basis of a contact with high temperature corrosive gas flow. SOLUTION: In a high temperature air heater 22 for heating air to be heated that heat exchanges high temperature gas G2 through a heat transfer tube 3a provided in the atmosphere of the high temperature gas G2 and including a refractory protective tube 30 on the surface thereof and that flows in the heat transfer tube 3a, a tip end 33 of the refractory protective tube is formed into a protruded configuration having reduced resistance against the high temperature gas G2 flow. With the aid of the tip end 33 of the protruded configuration there is moderated thermal influence such as concentration of thermal stress caused by a contact with the high temperature gas G2 flow, and hence there are reduced damages such as wear and crack of the tip end 33.
Patent JP-2000237122-A (JP)
Title: Display switching device for endoscope device
Inventor: TAKAHASHI TADASHI
IPC: G02B23/24
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To invariably display character information on a screen in a coherent alignment when the character information such as patient names is displayed on the screen in a list. SOLUTION: This device is provided with a CPU 22 and a CRTC 26 in a processor 10, and a keyboard 21 and a monitor 23 are connected to the processor 10. The image of a body cavity S is photographed by an electronic endoscope 30 and is displayed on the monitor 23 via the processor 10. The character information related to the image of the body cavity S is displayed on a screen together with the image of the body cavity S. The number of characters capable of being displayed on the screen of the monitor 23 is set to 35 characters and 26 characters for one line and for one row, and the register in the CRTC 26 is set accordingly.  When patient names or doctor names in the character information are displayed on the monitor 23 in a list, the number of characters is set to 43 characters and 32, characters for one line and for one row, and the content of the register in the CRTC 26 is set accordingly.
Patent JP-H09243782-A (JP)
Title: Inspecting guide device for heat exchanger tube
Inventor: NAKAYA SHIYUUSAKU
IPC: G21D1/00
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To automatically and efficiently perform an inspection by providing a guide device with a base having a two-dimensionally moving robot, a rotatable rotating base formed so as to surround the base, and a probe guide member. SOLUTION: In the state where a panel board is not mounted on a tube sheet 5, the Teflon(R) tube 81 of an eddy current flow detecting probe carried by a pusher 80 is guided by a lifter 83 and carried into a heat exchanger tube through the probe of a guide device 20. Controlling wiring and piping 85 are once held by a cable guide 87 and extended to a control driving device. In this way, the guide device 20 is set in the initial position of the tube sheet 5, and the eddy current flaw detecting probe connected to the wiring and piping 85 and the tube 81 is set, whereby the manual work by an inspector is dispensed with thereafter, and a series of inspections can be automatically performed. Of course, even after the panel board is bonded to the tube sheet 5, the same inspection can be performed by use of the device 20.
Patent JP-S55138638-A (JP)
Title: Photoelectric type smoke detector inspecting apparatus
Inventor: MORI EIICHI
IPC: G08B17/107
Filed: 1979-04-14
Abstract: PURPOSE:To improve accuracy by letting the light from a light emitting element enter a photodetector through an opening, reflect pin and filter. CONSTITUTION:The photoelectric type smoke detector inspecting apparatus is provided with an opening 1 for leading-in of light, an infrared ray cut filter 2 provided in the slightly deeper portion of said opening 1, a reflect pin 3 disposed parallel to the infrared ray cut filter 2 on the inner side of said infrared ray cut filter 2 and an opening 4 for leading-out of the light reflected by the reflect pin 3 provided on the lateral side of said reflect pin 3. The circumference and top and bottom surfaces of the reflect pin 3 except the openings 1 and 4 are shaded by a box type holder 5. The reflect pin 3 acts as a substitute for smoke to scatter and refract the light from a light emitting element 6 to a photodetector 7.
Patent JP-H06255172-A (JP)
Title: Image forming apparatus
Inventor: EGUCHI TATSUYA
IPC: G03G21/00
Filed: 1993-03-08
Abstract: PURPOSE:To make the intensity of beams or the like uniform thereby to form high-quality images by providing a controlling means for controlling the expos ing amount of a laser exposing means based on the detecting result of the intensity of laser beam in one scanning line on a photosensitive body. CONSTITUTION:The diameter of laser beams is adjusted as required by the signals from a laser driving circuit 2 and a collimator lens driving circuit 3. The diameter and the intensity of the adjusted laser light in one scanning line are detected by a photosensor array 36 and input to an A/D converter 4a of an image controlling circuit 1. The signal from the A/D converter 4a is, through a gain correcting memory 44 and a beam diameter correcting memory 46, fed back respectively to a gain correcting gate array 43 and a beam diameter correcting gate array 45. A reference clock is generated from a reference clock generating circuit 47 so as to control the timing of the whole printer head, which is transferred to the gain correcting gate array 43, beam diameter correcting gate array 45 and the like.
Patent JP-H0367206-A (JP)
Title: Device for producing optical fiber coupler
Inventor: SUZUKI FUMIO
IPC: G02B6/28
Filed: 1990-02-27
Abstract: PURPOSE:To easily produce the optical fiber coupler having high quality by providing a pair of moving bases disposed with a fixing device which fixed and parallels plural pieces of optical fibers and a moving mechanism which moves either of the moving bases in the device body. CONSTITUTION:This device has a pair of the moving bases 13 which are movably provided in the device body 12, the optical fiber fixing device 15 which parallels the optical fibers between the moving bases 13 and the moving mechanism 16 which moves the moving bases 13 along the longitudinal direction of the optical fibers 14 held between the above-mentioned moving bases 13. The optical fibers 14 are, therefore, fixed to the respective moving bases 13 to parallel the optical fibers 14 existing between the moving bases 13 and a heating device 37 is operated by utilizing the space part. In addition, the respective moving bases 13 can be exactly and easily moved along the stretching direction. The optical fiber coupler of a fusion stretching type is produced by one unit of the device and the device for production is reduced in size. The device for production which can easily produce the optical fiber having high quality is obtd. in this way.
Patent JP-H05251662-A (JP)
Title: Method for element isolation of dynamic ram having trench type memory cell
Inventor: HIROKI MASANORI
IPC: H01L27/10
Filed: 1992-03-04
Abstract: PURPOSE:To prevent minority carriers from being injected into a trench type memory cell and to enable memory cells and devices to respond to microminiaturization by forming a trench deeper than a trench type memory cell to isolate the memory array from the memory peripheral circuit part. CONSTITUTION:Trench type memory cells 3 and a memory peripheral circuit part 4 are formed in an Si substrate 1, and all the trench type memory cells 3 in a memory array 5 are overlaid with a field oxide film 7 to isolate adjacent trench type memory cells 3. Insulating the memory array 5 from the memory peripheral circuit part 4 allows formation of an isolating trench 2 around the memory array 5. Since the trench 2 is deeper than the trench type memory cell 3, much more minority carriers than those of a prior art N-type diffusion layer can be injected.
Patent JP-H06258063-A (JP)
Title: Measuring jig for transducer
Inventor: SATO YUTAKA
IPC: G01B17/02
Filed: 1993-03-08
Abstract: PURPOSE:To enhance accuracy in measurement while shortening the measuring time by setting a transducer at a more accurate position toward more accurate direction. CONSTITUTION:A magnet sheet 11 having an insertion hole 11a at a position corresponding to a measuring point of piping 1 is wrapped around the piping 1 and adsorbed thereto. A transducer 3 is then inserted at the tip thereof into the insertion hole 11a thus measuring the thickness of the piping 1.
Patent JP-S58165695-A (JP)
Title: Inverter device
Inventor: KOBAYASHI SUMIO
IPC: H02P3/18
Filed: 1982-03-24
Abstract: PURPOSE:To enable to decelerate a motor in a short time by temporarily increasing the terminal voltage of the motor at the braking time, thereby increasing the iron loss and the copper loss of the motor. CONSTITUTION:An acceleration and deceleration limiter 20 outputs the first output signal Sb1 to be applied to a voltage controller 21 and a voltage/frequency converter 14 and the second output signal Sb2 representing the decelerating operation to be applied only to the controller 21. The gain of the controller 21 is increased by the second signal Sb2, thereby increasing the terminal voltage of a motor 4. In this manner, the iron loss and the copper loss of the motor 4 can be increased, thereby reducing the energy applied to a condenser 2 with the regenerative energy.
Patent JP-S63215309-A (JP)
Title: Manufacturing equipment for seamless steel pipe
Inventor: YAMAZAKI KAZUO
IPC: B21B45/02
Filed: 1987-03-03
Abstract: PURPOSE:To inexpensively obtain a seamless steel pipe having high-strength and high-toughness by cooling the blank pipe by a cooling facility before inserting into a reheating furnace, after rolling through a mandrel mill. CONSTITUTION:The cooling equipment 60 to perform the cooling of the blank pipe is provided between the mandrel 30 and reheating furnace 40. A billet 70 being a material is bored by a Mannesmann piercing mill 20 after heating in a heating furnace 10, the blank pipe 70a rolled through the mandrel mill 30 is cooled below the Ar1 transformation temperature by the cooling equipment 60. Further, reheated by the reheating furnace 40, then the final rolling is performed by a stretch reducer 50 to finish. By this method, transport working and a heat treating furnace necessary for the heat treating are eliminated and improvement of the product efficiency and reduction of the manufacturing cost are accomplished.
Patent JP-H09219782-A (JP)
Title: Printing data generating device
Inventor: ABE MASAYUKI
IPC: H04N1/413
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a printing data generating device whereby the rotation of picture data is executed after compression data is stored without increasing memory capacitance. SOLUTION: A compressing means 7a encodes picture data D at every block of the plural-unit blocks D1, D2...Dn so as to execute compression and respectively stores them in a storing means 4a as compression data d1, d2...dn. A first reading means To reads compression data di-dn from a compression data d1 side or from a compression data dn in accordance with front surface printing or back surface printing so as to output them to an extending means 7b in the order. The second reading means 10b reads respective kinds of data b1-bn of the unit blocks stored in a data buffer 10a from a positive side (b1) or from a reverse side (bn) in accordance with front surface printing or back surface printing so as to output them in the order.
Patent JP-H10212187-A (JP)
Title: Organic manure and its production
Inventor: SAKAMOTO TAKASHI
IPC: C05F7/00
Filed: 1997-01-26
Abstract: PROBLEM TO BE SOLVED: To completely solve social problems such as pollution due to landfill of activated sludge and global warming due to carbon dioxide generated at the time of incinerating activated sludge, by converting activated sludge into an organic manure. SOLUTION: This production comprises: adding at least one of rice bran, wheat bran, sawdust and a sake cake to activated sludge produced by treating waste water with an activated sludge process; then, inoculating the resulting mixture with one kind of seed mold selected from Actinomycetes belonging to the genus Streptomyces, Actinomycetes belonging to the genus Microbispora, Actinomycetes belonging to Thermomonospora, Aspergillus oryzae, Aspergillus niger, Rhizopus, Mucor and Penicillium; and thereafter, agitating and fermenting the inoculated mixture to convert the activated sludge into the objective organic manure.
Patent JP-H02226823-A (JP)
Title: Optical heterodyne detector
Inventor: WATANABE SHIGEKI
IPC: H04B10/556
Filed: 1989-02-28
Abstract: PURPOSE:To release the influence of a phase noise of a light source by decreasing the delay time difference between bisected signals. CONSTITUTION:This detector is constituted of an optical detecting means 10, a carrier signal regenerating means 20, a signal delay means 30, and a demodulating means 40. Here, local emitting light is added to received light, photoelectric conversion is carried out to output an intermediate frequency signal, which is bisected, so that from one of the signals the carrier signal of received light signal is regenerated. The other intermediate frequency signal is delayed nearly by the delay time of one signal. Consequently, the influence of the phase noise of the light source can be released.
Patent JP-H11248173-A (JP)
Title: Hot air heater
Inventor: OHAMA MASAHIRO
IPC: F24D3/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a hot air heater for improving comfortableness by supplying hot air to carry out a heating operation. SOLUTION: A hot air heater comprises an air duct switching means 14 for switching a downward supplying inlet port 9A for heating by supplying air downward upon large heating load, and an upward supplying inlet port 9B by supplying air upward upon small heating load, a bypass air circuit 17 for bypassing a heat exchanger 5 upon heating by supplying air upward, a hot side outlet port 18 for supplying air passing through the heat exchanger 5 upon heating by supplying air upward, and a cold side outlet port 19 for supplying air bypassing the heat exchanger 5 upon heating by supplying air upward. Thus, when the heating load is large, the hot air is supplied downward.  When the load is small, the hot air supplied from the hot side and cold side outlet ports 18 and 19 spreads entirely on a ceiling surface, and is sucked from the upward supplying inlet port 9B near a floor surface, so that the temperature difference between the upper and lower parts of a room is reduced and a comfortable living space can be obtained without a feeling of air flow.
Patent JP-H11247647-A (JP)
Title: Muffler for motorcycle
Inventor: HIRAGA TAKASHI
IPC: F01N1/08
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To improve a noise eliminating effect without damaging an appearance. SOLUTION: In a muffler 1 for a motorcycle formed in such a constitution that a tail pipe 26 is arranged on a rear end part of a cylindrical casing 2 penetrating a rear end baffle plate 10, and a tail cover 7 for covering a back side of the rear end baffle plate 10 and a tail cover pipe 8 which is arranged adjacent to the cover 7 and which is arranged due to cover a downstream end part of the tail pipe 26 are arranged; the rear end baffle plate 10 is formed in a double wall structure with an inner cylinder plate 13, a sound absorbing material 16 having heat resistance is interposed in a space formed between the rear end baffle plate 10 and the inner cylinder plate 13, and a sound absorbing material 31 having heat resistance is mounted around the tail pipe 26 while holding by a pipe 30.
Patent JP-H01224112-A (JP)
Title: Die for extrusion
Inventor: KIKUCHI SHIGEYUKI
IPC: B21C25/02
Filed: 1988-02-29
Abstract: PURPOSE:To properly flow the extruding material and to obtain extruded shapes of desired shape, etc., by providing a forming clearance where the extruding material is passed through and plural fitting holes on the end face of dies to contact with the extruding material and by fitting a control pin selectively. CONSTITUTION:By changing the fitting position and numbers of fitting combinations between the fitting holes 4a-4d provided on the die main body 1 and the control pin 5 for the material flow or the shape of the control pin 5, the flow of the extruding material 10 to move to the forming clearance 2 is enabled changing, as a result, the dimension or the structural condition, etc., are enabled controlling and adjusting. Therefore, even when the extruding conditions are changed, without exchanging the die main body 1, and setting the most suitable material flow, the extruded shape having desired shape, etc., is obtained.